NL288997A - - Google Patents
Info
- Publication number
- NL288997A NL288997A NL288997DA NL288997A NL 288997 A NL288997 A NL 288997A NL 288997D A NL288997D A NL 288997DA NL 288997 A NL288997 A NL 288997A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
- B01D3/4211—Regulation; Control of columns
- B01D3/425—Head-, bottom- and feed stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US173627A US3282799A (en) | 1962-02-16 | 1962-02-16 | Fractionator control system using an analog computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL288997A true NL288997A (https=) |
Family
ID=22632859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288997D NL288997A (https=) | 1962-02-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3282799A (https=) |
| BE (1) | BE633149A (https=) |
| CH (1) | CH426728A (https=) |
| DE (1) | DE1444335A1 (https=) |
| FR (1) | FR1398730A (https=) |
| GB (1) | GB989980A (https=) |
| NL (1) | NL288997A (https=) |
| SE (1) | SE308292B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4578152A (en) * | 1985-08-01 | 1986-03-25 | Phillips Petroleum Company | Control of a fractional distillation process |
| US5443695A (en) * | 1993-02-26 | 1995-08-22 | Athens Corporation | Distillation apparatus for concentrating less volatile liquids |
| US5464504A (en) * | 1993-12-02 | 1995-11-07 | Phillips Petroleum Company | Inferential correction of composition for a distillation analyzer |
| FR2817547B1 (fr) * | 2000-12-01 | 2003-08-22 | Total Raffinage Distribution | Procede et dispositif pour le traitement en continu d'eaux usees d'origine industrielle par strippage a la vapeur d'eau |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB594286A (en) * | 1942-12-10 | 1947-11-07 | Universal Oil Prod Co | Method and apparatus for controlling fractional distillation |
| US2881235A (en) * | 1957-03-20 | 1959-04-07 | Phillips Petroleum Co | Process control method and apparatus |
| FR1177743A (fr) * | 1957-04-12 | 1959-04-29 | Procédé et dispositif pour le réglage des colonnes de distillation | |
| US2977289A (en) * | 1958-01-20 | 1961-03-28 | Phillips Petroleum Co | Fractionation process control |
| US2985565A (en) * | 1958-07-17 | 1961-05-23 | Phillips Petroleum Co | Fractionating tower control system |
| US3004089A (en) * | 1959-10-19 | 1961-10-10 | Phillips Petroleum Co | N-butane rejection in hf alkylation |
-
0
- NL NL288997D patent/NL288997A/xx unknown
- BE BE633149D patent/BE633149A/xx unknown
-
1962
- 1962-02-16 US US173627A patent/US3282799A/en not_active Expired - Lifetime
-
1963
- 1963-01-30 GB GB3834/63A patent/GB989980A/en not_active Expired
- 1963-02-06 DE DE19631444335 patent/DE1444335A1/de active Pending
- 1963-02-11 SE SE1457/63A patent/SE308292B/xx unknown
- 1963-02-14 FR FR924862A patent/FR1398730A/fr not_active Expired
- 1963-02-15 CH CH193063A patent/CH426728A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1444335A1 (de) | 1969-01-02 |
| SE308292B (https=) | 1969-02-10 |
| BE633149A (https=) | |
| CH426728A (de) | 1966-12-31 |
| GB989980A (en) | 1965-04-22 |
| US3282799A (en) | 1966-11-01 |
| FR1398730A (fr) | 1965-05-14 |